Wikipedia
Plimptonville is a station along the MBTA Commuter Rail's Franklin Line located in Walpole, Massachusetts near the Neponset River. It is positioned next to a small dirt parking lot between Plimpton Street and the Franklin Line itself. East of the station, Plimpton Street crosses under the tracks beneath a 12-foot bridge before crossing over the Neponset River on Plimpton Pond.
Plimptonville has one of the smallest station facilities on the MBTA Commuter Rail system: a 10-foot-wide low-level asphalt platform next to the single track, with a metal sign reading "Plimptonville Train Station". It receives the least service of any MBTA station, with just one round trip per day, consisting of an inbound morning train and an outbound evening train at the height of rush hour. Ridership on that round trip averaged just 13 passengers daily by a 2013 count.